Electric bike conversion kit
Easily convert your bike into an electric bike.
Our kit is compatible with most bicycles.
Shipping
Receive Spiny in 72 hours in almost all locations.
If you have more questions visit our FAQ page here or contact us.
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Box
Spiny includes everything you need to turn your bike electric: battery, charger, cadence and speed sensors, control buttons, and more.
Sensors x2


Positioner x1

Charger x1

Motor rubber x1

Adapters x4

Glue x1

Allen key x1

Wrench x2

Sensor rubber ring x6


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High-Capacity Battery
Up to 60 km range on a quick charge.
Up to 60 km range on a quick charge.
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Brushless Motor
250 W of pedal assistance.
250 W of pedal assistance.
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Universal Mount
Fits most bicycle frames perfectly.
Fits most bicycle frames perfectly.
Kit Features – Power, Efficiency, and Freedom on Wheels
Top Speed of 25 km/h | Move quickly through the city without effort or sweat. Perfect for urban commutes and daily rides. |
250W Motor Power | Just enough force to climb hills, cover long distances, and comply with e-bike regulations. |
Up to 50 km Range per Charge | Go farther without worrying about the battery. Ideal for commuting, errands, and returning home without recharging. |
5 Pedal-Assist Levels | Choose how much help you want at any moment: from fitness mode to maximum assist for a relaxed ride. |
2 Smart Assistance Sensors | Detect your rhythm and effort in real time to deliver a smooth, natural pedaling experience. |
Waterproof System | Rain, puddles, or humidity… the kit is built for all weather conditions. |
Full Charge in Just 4 Hours | Recharge it while you sleep or work, and your bike will be ready faster than a smartphone. |
10Ah Battery Capacity | High endurance and stable performance. More energy with less weight. |
Compatible with Rim and Disc Brakes | Easily adapts to most standard bicycles. No technical modifications needed. |
Compact Design: 225x200x90 mm | Low-profile, modern, and easy to install on any bike frame. |
Lightweight: Only 2.1 kg | Doesn't add unnecessary weight to your bike. Maintains agility and natural handling. |
Compact

Simple

Plug & Play

Universal

Technical specifications
General
Maximum speed | 25 km/h |
Power | 250W |
Range | Up to 50 km |
Assistance levels | 5 levels |
Sensors | 2 |
Waterproof | Yes |
Charge time | 4 hours to 100% |
Battery capacity | 10 Ah |
Brake compatibility | Standard: rim/disc brakes |
Dimensions | 225x200x90 |
Total weight | 2,1 kg |
Top FAQs
What assistance level does the Spiny motor provide?
The kit offers 5 assistance levels, which you can easily adjust to customize your pedaling experience. Each level allows precise power control, reaching up to 250W according to your needs and preferences.
Do you offer technical support and spare parts sales?
Yes. At Spiny we have a post-sales technical support service and a permanent stock of original spare parts.
Is Spiny compatible with my bicycle?
Yes, it is compatible with most urban and mountain bikes. You can check with us via our here.
What is the battery life of Spiny and how is it recharged?
It lasts between 25 and 50 km per charge, depending on use, and recharges in 4 hours with the included charger.
How does Spiny work?
It detects your pedaling and activates a motor that assists you automatically. Learn more here.
Do you have more questions?
Visit here. our FAQ section. If it doesn’t answer your question, get in touch with us.